# git rev-parse -q --verify e6a2562fe27f0a42243ca5a0aec5408c9a1d42a5^{commit}
e6a2562fe27f0a42243ca5a0aec5408c9a1d42a5
already have revision, skipping fetch
# git checkout -q -f -B kisskb e6a2562fe27f0a42243ca5a0aec5408c9a1d42a5
# git clean -qxdf
# < git log -1
# commit e6a2562fe27f0a42243ca5a0aec5408c9a1d42a5
# Merge: 32e2524a529c c26b5aa8ef0d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Nov 16 11:38:14 2018 -0600
# 
#     Merge tag 'gfs2-4.20.fixes3' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
#     
#     Pull bfs2 fixes from Andreas Gruenbacher:
#      "Fix two bugs leading to leaked buffer head references:
#     
#        - gfs2: Put bitmap buffers in put_super
#        - gfs2: Fix iomap buffer head reference counting bug
#     
#       And one bug leading to significant slow-downs when deleting large
#       files:
#     
#        - gfs2: Fix metadata read-ahead during truncate (2)"
#     
#     * tag 'gfs2-4.20.fixes3' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
#       gfs2: Fix iomap buffer head reference counting bug
#       gfs2: Fix metadata read-ahead during truncate (2)
#       gfs2: Put bitmap buffers in put_super
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 e6a2562fe27f0a42243ca5a0aec5408c9a1d42a5
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x8dcd6c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Image Name:   Linux-4.20.0-rc2-ge6a2562fe27f
Created:      Sat Nov 17 06:57:50 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4012774 Bytes = 3918.72 KiB = 3.83 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:00:57.397146